Neer Dhara Water Tank Manufacturer
                     
Industry Started Riddhi Siddhi Roto Plast is a manufacturing unit of plastic products. 
with very Highly i.e. water storage tanks, like Regular Tanks, Heavy Tanks, Heavy 
Skilled & more Duty Tanks, Extra Strong Tanks, Surety Pure Tanks, Loft Tanks which 
used Agricultural, Residential, Commercial, Industrial area. The 
than 23 years 
Unique and United, Up and Coming, Highly Talented Employees 
Experienced are in quality, production, maintenance, R & D, marketing, sales, 
Entrepreneurs. admin, accounts, experts etc. 
We have been Certified as on...
VISION :
@ Through the extensive achievements of our highly - 
Brand 
Registration committed team, we strive to remain the premier choice for 
rapid plastic solutions.
@ We will continue to work towards making a difference in the 
lives and future of our employees and our communities while 
advancing the success of our customers. 
AN ISO
9001:2015
Company
MISSION :
@ endeavour to develop the product, service, technical 
expertise and creativity to address all our customers needs 
and concerns.
Industrial
Trusted @ Commit to total customer satisfaction in terms of quality & 
Certificate
services for all our products.
Valuable Clients :
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OUR STRENGTH : 
Our strength lies in our people, in our focus, in our innovation driven ideas, and in our 
global presence. Together, they make NEER DHARA - what it is today - a leader in 
custom moulding, building products & solutions and plastics.
OUR MANPOWER : 
They’re our greatest strength. And why wouldn’t they be ? They bring experience, 
expertise and more importantly, an insurmountable passion to the table. Without them, 
we wouldn’t have reached this far.
WORK FOCUS :
We focus on helping our clients do better at their business with our innovative range of 
products and solutions. 
“Active Thinking” is deep ingrained in all of us - be it our people, product, they all shine 
through, no matter what the market looks like. 
“Active Work Style” has helped us innovate better and develop more practical, 
profitable products and solutions for our target markets.
OUR SPECIALITIES : 
QUALITY Our wide range of plastic water storage tanks are highly tested for 
best quality.
PRODUCTIVITY We have the latest machinery to in our production with qualified 
staff.
WARRANTY Our all premium quality products comes with some warranty 
period.
RECYCLED Our all products are recyclable, hygienic, durable and cost affordable.
CERTIFIED Riddhi Siddhi Roto Plast is ISO 9001 : 2015 Quality Certified Company.
NETWORK We have more than 100 Distributor and Dealer across the country. 
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D O YOU EVER THINK ?
why to choose Roto Moulding Tank ?
JOINT IMPRESSION
JOINT IMPRESSION
Roto Moulding Tank Vs Blow Moulding Tank
Material Material
LLDPE - No impact in sunlight HDPE - Direct impact in sunlight
Process Process
Heat Process Stressed Process
Tank Weight Tank Weight
High Low
Tank Life Tank Life
Durable & Long Lasting Very Limited
Weather Impact Weather Impact
Negligible Very High 
Breakage Chances Breakage Chances
from Past Experience from Past Experience
Negligible Very High
Repairing Repairing
Fully Possible Not Possible
How to Identify How to Identify
Heavy Weight & Horizontal Light Weight & Vertical Joint
Joint
History Learning History Learning
Excellent Since 50 Years Dangerous in Short Span
Expert Advise Expert Advise
Fully Advised Not Advised 
04
IDEAL WATER 
STORAGE TANKS
RANGES
Choose best water storage tanks from our wide 
range because we provide effective and 
innovative water storage solution as per your 
Ranges :- 
White Tank
Heavy Tank
Heavy Duty Tank 
Extra Strong Tank  
Surety Pure Tank
Loft Tank
05
3 - Layer
WHITE WATER TANK White
WHITE LAYER
Protection from 
UV radiation
BLACK LAYER
Maintain the 
temperature of water.
BLUE LAYER
Better visibility and 
bacteria free fresh water
 Specification & Range :
@ Overall Dimensions are in Inch3 layer roto mould tank. Code No. Capacity
(Liters) Dia. Height Manhole
@ Comes with 70 mesh filter from extruder. WT - 300 (3L) 300 26 33 16
@ Outer premier white layer reduce the heat WT - 500 (3L) 500 34 41 16
absorption from sunlight. WT - 750 (3L) 750 40 44 16
@ Bright colour UV layer protection from UV Radiation. WT - 1000 (3L) 1000 43 50 16
@ Antibacterial inner sky blue layer better visibility and WT - 1500 (3L) 1500 52 50 16
bacteria free fresh drinking water. WT - 2000 (3L) 2000 52 64 16
@ Inside smooth surface for easy cleaning. WT - 3000 (3L) 3000 56 75 18
@ 5000 70 85 18Free from seaweed formation. WT - 5000 (3L)
@ Packaging with Heat shrink wrapping. 
Best
Features: 
06
4 - Layer
MARBLE BLUE WATER TANK Heavy 
MARBLE BLUE LAYER
Protection from 
UV radiation
BLACK LAYER
Protecting from sunlight
COLOR LAYER
Maintain the 
temperature of water
BLUE LAYER
Better visibility and bacteria 
free fresh water
 Specification & Range :
@ Capacity Overall Dimensions are in Inch4 layer roto mould tank. Code No.
(Liters) Dia. Height Manhole
@ Outer UV Layer : Protecting against direct sunlight. HT - 500 (4L) 500 34 41 16
@ Black Layer : Protecting sunlight transparency to HT - 750 (4L) 750 40 44 16
avoid algae creation. HT - 1000 (4L) 1000 43 50 16
@ Colour / Foam Layer : Keeps water temperature HT - 1500 (4L) 1500 52 50 16
control. HT - 2000 (4L) 2000 52 64 16
@ Inner Sky Blue Antimicrobial Layer : Clear visibility HT - 3000 (4L) 3000 56 75 18
inside the tank, No Bacteria, No Fungus & Ultra HT - 5000 (4L) 5000 70 85 18
Hygienic.
@ Packaging with Heat shrink wrapping. 
Best
Features: 
Quality Anti Food UV
Control Bacterial Grade Protection
07
3 - Layer
WATER TANK Heavy Duty
NT
RA EE
11
WHITE LAYER
Protection from 
UV radiation
BLACK LAYER
Maintain the 
temperature of water.
BLUE LAYER
Better visibility and 
bacteria free fresh water
*Extra Strong & Durable 
 Specification & Range :
@ Capacity Overall Dimensions are in Inch3 layer heavy duty roto mould tank. Code No.
(Liters) Dia. Height Manhole
@ Outer Premier White Layer : Reduce the heat HDT - 500 (3L) 500 34 41 16
absorption from sunlight. HDT - 750 (3L) 750 40 44 16
@ Bright color UV layer protecting from UV radiation. HDT - 1000 (3L) 1000 43 50 16
@ Extra Wall thickness. HDT - 1500 (3L) 1500 52 50 16
@ Middle Black Layer : Protecting sunlight transparency HDT - 2000 (3L) 2000 52 64 16
to avoid seaweed creation. HDT - 3000 (3L) 3000 56 75 18
@ Inner Sky Blue Antimicrobial Layer : Better visibility & HDT - 5000 (3L) 5000 70 85 18
bacteria free fresh drinking water.
@ Inside smooth surface for easy cleaning.
@ Long life & chemical resistance material. Best
@ Packaging with Heat shrink wrapping. Features: 
Quality Anti Food UV
Control Bacterial Grade Protection
08
RS GU
A A
YE
5 - Layer
MARBLE PINK WATER TANK Extra Strong
MARBLE PINK LAYER
Protection from 
UV radiation
COLOR LAYER
Protecting from sunlight
BLACK LAYER
Maintain the 
temperature of water
COLOR LAYER
Give strength of tank 
BLUE LAYER
Better visibility and 
bacteria free fresh water
 Specification & Range :
@ Overall Dimensions are in Inch5 layer roto mould tank. Code No. Capacity
(Liters) Dia. Height Manhole
@ Outer UV Layer : Protecting against direct sunlight. EST - 500 (5L) 500 34 41 16
@ Black Layer : Protecting sunlight transparency to EST - 750 (5L) 750 40 44 16
avoid algae creation. EST - 1000 (5L) 1000 43 50 16
@ Colour Layer : Give strength of tank as well as EST - 1500 (5L) 1500 52 50 16
insulation, hence retain the original water EST - 2000 (5L) 2000 52 64 16
temperature. EST - 3000 (5L) 3000 56 75 18
@ Colour / Foam Layer : Keeps water temperature EST - 5000 (5L) 5000 70 85 18
control.
@ Inner Sky Blue Antimicrobial Layer : Clear visibility 
inside the tank, No Bacteria, No Fungus & Ultra 
Hygienic. Best
@ Packaging with Heat shrink wrapping. Features: Quality Anti Food UV
Control Bacterial Grade Protection
09
3 - Layer
WHITE WATER TANK Surety Pure
BRIGHTER WHITE UV LAYER
Protection from 
UV radiation
BLACK LAYER
Maintain the 
temperature of water.
INNER WHITE LAYER
Antibacterial 
& Antifungal 
*Pure 100% Virgin Tank
 Specification & Range :
@ Overall Dimensions are in Inch3 layer virgin roto mould tank. Code No. Capacity
(Liters) Dia. Height Manhole
@ 100 % Virgin Plastic : Full flexibility to sustain Indian SPT - 500 500 34 41 16
weather conditions & long durability. SPT - 750 750 40 44 16
@ 100 % UV Protection : UV Stabilization stop direct SPT - 1000 1000 43 50 16
sunlight that prevent seaweed formation the tank & SPT - 1500 1500 52 50 16
the water remains hygienic. 
SPT - 2000 2000 52 64 16
@ Antimicrobial Layer : Antibacterial & Antifungal 
SPT - 3000 3000 56 75 18
keeps water bacteria free.
SPT - 5000 5000 70 85 18
@ Packaging with Heat shrink wrapping. 
Quality Anti Food UV
Control Bacterial Grade Protection
10
Single Layer
LOFT WATER TANK              Loft
 Specification & Range :
@ Single layer loft roto mould tank.
@ Comes with 100 mesh filter from extruder. 
@ 100% Virgin & Food Grade material.
@ Attractive and Anti Protuding design.
@ White layer loft tanks are for indoor use only.
@ Suitable for multi storey building and where space is 
constraint.
@ Packaging with Heat shrink wrapping.
Best
Features: 
Quality Anti Food
Control Bacterial Grade
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We are continuously increment our wide range of products and their quality.  
“ QUALITY MATTERS ”
M/s Riddhi Siddhi Roto Plast
(Mfg. of water storage tank)
Survey No. 85, Plot No. 1 & 2, NH - 27, 
Near Atul Auto Ltd, Shapar (Veraval), 
Rajkot - 360 024. 
+91 90 3333 9 007
www.neerdhara.in
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